6755420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 16459968

約数和(自身を除く): 9704548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 661, 730, 1022, 1322, 1460, 2044, 2555, 2644, 3305, 4627, 5110, 6610, 9254, 10220, 13220, 18508, 23135, 46270, 48253, 92540, 96506, 193012, 241265, 337771, 482530, 675542, 965060, 1351084, 1688855, 3377710, 6755420]

約数ペア:

[(1, 6755420), (2, 3377710), (4, 1688855), (5, 1351084), (7, 965060), (10, 675542), (14, 482530), (20, 337771), (28, 241265), (35, 193012), (70, 96506), (73, 92540), (140, 48253), (146, 46270), (292, 23135), (365, 18508), (511, 13220), (661, 10220), (730, 9254), (1022, 6610), (1322, 5110), (1460, 4627), (2044, 3305), (2555, 2644)]